832-378278 - Natural gas is flared off as oil is pumped in the Bakken shale formation; the gas is burned because no pipelines have been built to transport it to market, Watford City, North Dakota, United States, North America
832-149260 - 90-meter-long pump room, built 1839-1842, with Corinthian columns and scenes from myths and legends, Kaiserallee 3, Baden-Baden, Baden-Wuerttemberg, Germany, Europe
832-149262 - 90-meter-long pump room, built 1839-1842, with Corinthian columns and scenes from myths and legends, Kaiserallee 3, Baden-Baden, Baden-Wuerttemberg, Germany, Europe
832-149265 - 90-meter-long pump room, built 1839-1842, with Corinthian columns and scenes from myths and legends, Kaiserallee 3, Baden-Baden, Baden-Wuerttemberg, Germany, Europe